Abdominal cocoon

INTRODUCTION/IMPORTANCE: Peritoneal encapsulation (PE) is a rare congenital anomaly characterised by the presence of an accessory peritoneal membrane which encases part of the small bowel. Typically, this remains asymptomatic, however; in rare cases, a person may present with symptoms suggestive of a small bowel obstruction. CASE PRESENTATION: Here we present a case of a 58 year old gentleman with congenital PE causing a bowel obstruction which was revealed on commuted tomography scan...

Sclerosing encapsulating peritonitis is a very rare cause of intestinal obstruction. It usually follows peritoneal dialysis. The idiopathic form is also called abdominal cocoon and is more common in tropical and subtropical regions. We hereby present the clinical histories and imaging findings of 2 confirmed cases of sclerosing encapsulating peritonitis who presented with chronic symptoms of bowel obstruction.

BACKGROUND: Abdominal cocoon syndrome (ACS) represents a category within sclerosing encapsulating peritonitis, characterized by the encapsulation of internal organs with a fibrous, cocoon-like membrane of unknown origin, resulting in bowel obstruction and ischemia. Diagnosing this condition before surgery poses a challenge, often requiring confirmation during laparotomy. In this context, we depict three instances of ACS: One linked to intestinal obstruction, the second exclusively manifesting as intestinal ischemia without any obstruction, and the final case involving a discrepancy between the radiologist and the surgeon...

Sclerosing encapsulating peritonitis, also known as abdominal cocoon syndrome, is an uncommon disorder where a dense fibrous layer forms around the small intestine, causing blockage and vague abdominal complaints. Despite its infrequency, diagnosing and treating this condition is challenging due to its indistinct symptoms and the complex nature of its treatment. This report discusses a 55-year-old female with no notable medical history who experienced progressive abdominal pain and weight loss. Initial laboratory tests revealed mild normocytic anemia and raised levels of inflammatory markers...

BACKGROUND: Abdominal cocoon syndrome, also recognized as encapsulating peritoneal sclerosis, is an exceedingly rare medical condition characterized by an anomalous membranous envelopment of the small bowel. Despite its clinical rarity, the precise etiology and pathogenic mechanisms of this syndrome remain elusive. METHODS: This comprehensive discussion presents a case series encompassing six patients who sought medical attention in the Emergency Room, all sharing a common presentation: severe abdominal distension and persistent constipation...

Sclerosing encapsulating peritonitis also known as cocoon abdomen is a rare chronic inflammatory condition of the peritoneum in which the bowel loops are encircled by a membrane (cocoon formation) within the peritoneal cavity leading to intestinal obstruction. It can be primary (idiopathic) or secondary (chemotherapy, beta-blockers, peritoneal dialysis, shunts, tuberculosis, systemic lupus erythematosus, etc.). The symptomatology report includes recurrent episodes of abdominal pain and vomiting. We present here a case of a 32-year-old male who presented with complaints of being unable to pass stools, vomiting (3-4 times), and abdomen pain for 4 days...

INTRODUCTION AND IMPORTANCE: Abdominal cocoon syndrome (ACS), as a rare cause of mechanical intestinal obstruction, can be divided into primary/idiopathic vs. secondary type. The primary ACS is often asymptomatic and only diagnosed in exploratory laparotomy. The major treatment of surgery can be challenging. Since the gut wall and peritoneum are densely adhered, gut perforation might occur during adhesiolysis. Thus, it is important to have an experienced surgeon to perform the surgery...

An uncommon cause of intestinal obstruction is an abdominal cocoon, also known as sclerosing encapsulating peritonitis (SEP). We present the case of a 24-year-old female peritoneal dialysis patient who presented with a picture of complete intestinal obstruction. After reviewing the patient's medical history and acquiring relevant laboratory and imaging data, the decision was made to proceed with surgery. Intraoperatively, however, she had a picture of sclerosing peritonitis. The decision was to terminate the surgery and to take a conservative approach, including total parenteral nutrition...

[This retracts the article DOI: 10.7759/cureus.20341.].

INTRODUCTION: Sclerosing encapsulating peritonitis (SEP), commonly known as abdominal cocoon syndrome (ACS), is considered one of the rare causes of bowel obstruction [1]. CASE PRESENTATION: In this article, we report the case of a 20-year-old male patient with a 6-month history of recurrent colicky right-sided upper abdominal pain accompanied by nausea, vomiting and bloating, which gradually increased in severity and frequency. The contrast-enhanced abdominal computed tomography suggested a small bowel obstruction with a differential diagnosis of SEP...

Encapsulating peritoneal sclerosis (EPS) is a rare pathological entity that can be classified into an idiopathic or secondary affection. Bowel obstruction is a frequent complication that has a characteristic radiological finding, with a cocoon appearance. We present the case of a 40-year-old man who suffered an absolute constipation. He underwent a CT scan that was suggestive of encapsulating peritoneal sclerosis or abdominal cocoon responsible for small bowel obstruction.

INTRODUCTION: Sclerosing peritonitis (SP), also known as abdominal cocoon, is a and potentially serious condition characterised by the fibrous encapsulation of the small intestine within the peritoneal cavity. CASE PRESENTATION: In this report, we detail the case of a 67-year-old male with SP who initially presented with symptoms of constipation, vomiting, and abdominal pain. Despite a previous computed tomography (CT) scan revealing ileal thickening, the accurate diagnosis remained elusive until exploratory laparotomy...

KEY CLINICAL MESSAGE: Abdominal cocoon syndrome and Chilaiditi syndrome are rare etiologies of bowel obstruction which have to be considered in patients with obstructive symptoms. Patients can profit from surgical management rather than non-surgical approach. ABSTRACT: Encapsulating peritoneal sclerosis or abdominal cocoon syndrome (ACS) is an uncommon cause of intestinal obstructions associated with encapsulation of the small bowel by a fibro collagenous sac. Clinical presentations of ACS are unspecific and most patients are diagnosed intraoperatively...

Abdominal cocoon syndrome (ACS) is a rare situation and has an unknown etiology. Patients are characterized by the development of intraabdominal fibrotic tissue surrounding the small intestine as a result of chronic inflammation of the peritoneum. Small bowel perforations due to foreign bodies are not frequent in clinical practice. The coexistence of these two rare situations are extremely uncommon. In this article, the radiological findings and treatment process of the patient who presented with acute abdomen syndrome findings and the association of these two rare conditions are presented...

KEY CLINICAL MESSAGE: Peritoneal encapsulation is most of the time asymptomatic and is found incidentally, but when symptomatic it usually presents with bowel obstruction. CT scan is a gold standard for the diagnosis of bowel encapsulation. ABSTRACT: Congenital peritoneal encapsulation (CPE), abdominal cocoon syndrome (ACS), and sclerosing encapsulating peritonitis (SEP) are syndromes in which the small bowel is encapsulated. Small bowel encapsulation is usually asymptomatic and rarely presents with small bowel obstruction...

CASE SUMMARY: An 8-year-old neutered male domestic shorthair indoor cat was presented with an 8-week history of intermittent vomiting, anorexia and weight loss that had been unresponsive to supportive treatment. Abdominal ultrasound revealed plication of the small intestine and fluid accumulation proximal to the lesion, and a linear foreign body was suspected. An exploratory celiotomy showed cocoon-like encapsulation of the entire intestine. Surgical adhesiolysis and full-thickness biopsy were performed, and histopathologic examination revealed mild thickening of the visceral peritoneum with fibrin deposition, as well as mild neutrophil and lymphocyte infiltration...

Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) is an indolent non-Hodgkin lymphoma rarely seen in pediatric patients. MALT lymphoma most commonly involves the gastrointestinal tract or peri-orbital tissues, potentially as sequela of chronic antigenic stimulation or immune dysregulation. Rare cases of MALT lymphoma arising from the gynecologic tract have been reported in older adult patients. We present the unique case of a 16-year-old postpubescent female with MALT lymphoma localized to the gynecologic tract, who initially presented with abdominal fullness, abnormal uterine bleeding, and obstructive acute kidney injury secondary to urinary outflow obstruction...

INTRODUCTION: Sclerosing encapsulating peritonitis (SEP), also known as abdominal cocoon syndrome, represents a rare cause of small bowel obstruction. CASE PRESENTATION: Herein we report an uncommon case of small bowel obstruction caused by SEP in a 30-year-old male with no prior surgical history who presented to the emergency department. The patient was diagnosed with SEP on preoperative CT scan and underwent a therapeutic laparotomy with extensive adhesiolysis...

During our practice as clinical surgeons, we have encountered situations in which exploratory abdominal laparotomies have yielded unexpected outcomes, despite conducting thorough and rigorous preoperative studies. A rare condition called sclerosing encapsulating peritonitis (SEP), in which a fibrocollagenous membrane encircles the intestine and other abdominal organs, surprised us in a case of an acute abdomen. Persistent descending mesocolon is another unusual condition in which the descending colon is transferred downward and to the right abdominal region because its mesocolon is unable to merge with the posterior abdominal wall...

INTRODUCTION: Sclerosing encapsulating peritonitis (SEP), or abdominal cocoon, is a remarkably rare entity. It consists of a fibrous layer or cocoon-like sac encasing, in most cases, the small bowel. The lack of specific symptoms makes preoperative diagnosis challenging. CASE PRESENTATION: A 50-year-old patient, with no history of abdominal surgery or medical diseases, was admitted for symptoms of small bowel obstruction. On examination, the patient was underweight with a BMI of 18 kg/m2 ...